Hearts have completed the signings of Lithuanian international goalkeeper Eduardas Kurskis and Polish striker Arkadiusz Klimek.
Kurskis has been on trial at the club for the past two weeks and has impressed boss Valdas Ivanauskas. He joins the club from Lithuanian side FBK Kaunas.
Klimek also moves to Tynecastle from FBK Kaunas where he scored eight goals in 30 games last season.
The 29-year-old previously played for Wisla Plock in Poland and Greek side FC Panionios.
Meanwhile, Chilean striker Mauricio Pinilla is hoping to end his contract with Hearts and return to Italy after receiving an offer from Brescia.
"This is a moment of the year in which you have to make decisions," he told La Tercera. "The transfer window is open and I would like to return to Italy where I have the chance to restart my career.
"Brescia is one of the teams that wants me and I want to accept that proposal as a personal challenge."